TY  - BOOK
A2  - Michael Emmison, Philip Smith and Margery Mayall.
A3  - Smith, Philip
A3  - Mayall, Margery.
AU  - Emmison, Michael.
ET  - 2nd ed.
NV  - XVIII, 269 s. :
PY  - 2012
SN  - 9781446207871
SN  - 9781446207888 (pbk)
TI  - Researching the visual /
ER  -